帶參數和返回值的:sql
declare count_id integer; temp_id integer; begin temp_id := 1; execute immediate 'select count(*) from table where id =:1' into count_id using temp_id; dbms_output.put_line(count_id); end;
不帶參數:code
declare count_id integer; begin execute immediate 'select count(*) from table' into count_id; dbms_output.put_line(count_id); end;